@misc{indiciaeb5b4f5c72d95, title = {Age-related decrease in accessory cell function of human alveolar macrophages.}, author = {G Zissel and M Schlaak and J Müller-Quernheim}, year = {1999}, url = {https://pubmed.ncbi.nlm.nih.gov/10071481/}, note = {Source identifier: 10071481} }